package org.example;

import java.io.FileOutputStream;
import java.io.IOException;

public class HelloWorld {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("fos.txt");
        fos.write(65);
        fos.write(66);
        System.out.println("hot-fix分支上添加了输出内容");
        fos.write(67);
        fos.write(69);
        fos.write(68);
        System.out.println("!!!!!!!");
        fos.write(70);
        fos.write(71);
        System.out.println("写出完毕");
        fos.close();
    }
}
